/* ===========================================================================
   login.css — Estilos de las pantallas de acceso (Default.aspx, altec00.aspx)
   Extraído del <style> inline para cachear y mejorar la carga.
   Depende de las variables --cn-* definidas en modern.css.
   =========================================================================== */

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
    height: 100%;
    font-family: var(--cn-font-family);
    -webkit-font-smoothing: antialiased;
}

body {
    background:
        radial-gradient(1200px 600px at 12% 8%, rgba(37, 99, 235, 0.10), transparent 60%),
        radial-gradient(1000px 500px at 95% 95%, rgba(217, 119, 6, 0.08), transparent 55%),
        linear-gradient(135deg, var(--cn-gray-50) 0%, #eef3fb 55%, #f6f1ea 100%);
}

/* --- Layout de dos columnas ------------------------------ */
form {
    min-height: 100vh;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding: 32px;
}

.login-wrap {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
    width: 100%;
    max-width: 1120px;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}

/* --- Columna izquierda: marca + mensaje ------------------ */
.login-brand {
    padding: 8px 8px 8px 16px;
}

.login-brand .brand-logo img {
    max-width: 190px;
    height: auto;
    display: block;
}

.eyebrow {
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--cn-gray-400);
    margin-bottom: 14px;
}

.login-brand h1 {
    font-size: 46px;
    line-height: 1.08;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--cn-gray-900);
    margin-bottom: 22px;
}

.login-brand .lead {
    font-size: 17px;
    line-height: 1.6;
    color: var(--cn-gray-500);
    max-width: 480px;
    margin-bottom: 38px;
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    max-width: 540px;
}

.feature-card {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    gap: 16px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(37, 99, 235, 0.10);
    border-radius: 16px;
    padding: 22px 24px;
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    -webkit-transition: -webkit-transform 0.15s ease, box-shadow 0.15s ease;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.feature-card:hover {
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.12);
}

.feature-card .f-icon {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 auto;
            flex: 0 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 13px;
    background: #e7edfc;
    color: var(--cn-primary);
}

.feature-card .f-icon svg {
    width: 24px;
    height: 24px;
}

.feature-card .f-body {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.feature-card .f-title {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: var(--cn-gray-900);
}

.feature-card .f-text {
    display: block;
    font-size: 13px;
    line-height: 1.5;
    color: var(--cn-gray-500);
}

/* --- Columna derecha: tarjeta de acceso ------------------ */
.login-panel {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: end;
        -ms-flex-pack: end;
            justify-content: flex-end;
}

.login-card {
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 30px 70px rgba(15, 23, 42, 0.16), 0 8px 24px rgba(15, 23, 42, 0.06);
    width: 100%;
    max-width: 440px;
    padding: 44px 42px 32px;
}

.login-logo {
    margin-bottom: 26px;
}

.login-logo img {
    max-width: 170px;
    height: auto;
    text-align: center;
}

.login-title {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--cn-gray-900);
    margin-bottom: 6px;
}

.login-subtitle {
    font-size: 14px;
    line-height: 1.5;
    color: var(--cn-gray-500);
    margin-bottom: 28px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--cn-gray-700);
    margin-bottom: 6px;
}

.login-input {
    width: 100% !important;
    padding: 12px 14px !important;
    border: 1.5px solid var(--cn-gray-200) !important;
    border-radius: 10px !important;
    font-size: 14px !important;
    font-family: var(--cn-font-family) !important;
    color: var(--cn-gray-800) !important;
    background: var(--cn-gray-50) !important;
    outline: none !important;
    -webkit-transition: border-color 0.2s, box-shadow 0.2s, background 0.2s !important;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s !important;
}

.login-input:focus {
    border-color: var(--cn-primary) !important;
    background: #ffffff !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12) !important;
}

.btn-login {
    width: 100% !important;
    padding: 14px !important;
    background: var(--cn-gray-900) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 10px !important;
    font-size: 15px !important;
    font-family: var(--cn-font-family) !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.6px !important;
    cursor: pointer !important;
    margin-top: 8px !important;
    -webkit-transition: background 0.2s, -webkit-transform 0.1s !important;
    transition: background 0.2s, transform 0.1s !important;
}

.btn-login:hover {
    background: var(--cn-primary) !important;
}

.btn-login:active {
    -webkit-transform: scale(0.98) !important;
    transform: scale(0.98) !important;
}

.login-error {
    display: block !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    text-align: center !important;
    margin-top: 14px !important;
    padding: 10px 14px !important;
    background: var(--cn-danger-light) !important;
    color: var(--cn-danger) !important;
    border-radius: 8px !important;
    border-left: 3px solid var(--cn-danger) !important;
}

.login-success {
    display: block !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    text-align: center !important;
    margin-top: 14px !important;
    padding: 10px 14px !important;
    background: var(--cn-success-light) !important;
    color: var(--cn-success) !important;
    border-radius: 8px !important;
    border-left: 3px solid var(--cn-success) !important;
}

.login-actions {
    margin-top: 12px;
    margin-bottom: 6px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 8px;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
}

.login-actions.center {
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}

.login-link,
.login-link:visited {
    font-size: 13px;
    color: var(--cn-primary);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--cn-font-family);
    padding: 0;
}

.login-link:hover {
    text-decoration: underline;
}

.login-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--cn-gray-100);
    text-align: center;
    font-size: 12px;
    color: var(--cn-gray-400);
    line-height: 1.8;
}

.login-footer a {
    color: var(--cn-primary);
    text-decoration: none;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* --- Responsive: una sola columna ------------------------ */
@media (max-width: 900px) {
    form { padding: 24px; }
    .login-wrap {
        grid-template-columns: 1fr;
        gap: 36px;
        max-width: 480px;
    }
    .login-brand { display: none; }
    .login-panel { -webkit-box-pack: center; -ms-flex-pack: center; justify-content: center; }
    .login-card { max-width: 100%; }
}